Loading unit for X-ray film cassettes



FIG. 1 is a front elevational view of a loading unit for X-ray film cassettes showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a top, front, left side perspective view thereof. 

The ornamental design for a loading unit for X-ray film cassettes, as shown and described. 